Govt High School Chettithangal
| School Name | Govt High School Chettithangal |
| Address | Cettithangal, Ananthalai, Walaja West, Ranipet, Tamilnadu |
| Location | Cettithangal |
| City | Ranipet |
| District | Ranipet |
| State | Tamilnadu |
| Pincode | 632404 |
| Category | Secondary School |
| Block | Walaja West |
Govt High School Chettithangal is located in Cettithangal, Ananthalai, Walaja West, Ranipet, Tamilnadu. Established in year 1993, the school is a Co-educational and is located in Urban area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. The school is situated in Ranipet assembly constituency. This school is situated in Arakkonam parliamentary constituency. The first mode of communication is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 242 Students |
| Class IX to XII | 182 Students |
| Total Students | 424 Students |
| Total Teachers | 15 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 42:1 |
This institution has enrolled around five hundred students and has recruited total 15 teachers. The student-teacher ratio is 28 students per teacher. Thirteen teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Six teachers are Male and remaining nine are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest thirteen are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 42:1, means on an average forty two students sit in a classroom which is good. There are 242 students in class VI to VIII and 182 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total ten clasrooms and four other rooms. The school has internet facility for students. The school has thirteen desktops, one scanner and one webcam in its premises. There is reading corner, library and book bank for students. There are three boys toilets, four girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.